







Today marks a major transition for the Zulip open-source project and for Kandra Labs, the company behind it: I’m stepping back from full-time Zulip leadership to join Anthropic, alongside three senior team members, and we’re donating the company to a newly created, independent, nonprofit Zulip Foundation. …
A Research Lab for Open Source ✸ Software Stewardship Lab
Today, we're launching a world-class research lab dedicated to Open Source sustainability with a team of some of the most experienced people in the world.

Aspiration | Better Tools for a Better World
It's our 23rd Anniversary! Nonprofit staff, developers, capacity builders, and grassroots activists will convene at the 2026 Nonprofit Software Development Summit, 18-20 November, 2026, to share knowledge, build capacity, and collectively envision the future of free, open and equitable digital tools and practices to support social change efforts.
Moving beyond the charity framework
A healthy ecosystem for supporting open source in the long term.

The Rise of OPEN Innovation: The 3P’s for Building a Durable Open Software Company
Accel recently hosted more than 100 of the top open source executives and thought leaders for a full-day event covering the next wave of…

Eugen Rochko (@Gargron@mastodon.social)
We’ve moved our internal communications from Discord to Zulip at Mastodon, and I think there are plans to do the same for our Patreon community Discord. The harder part will be untangling my gaming communities from this…
Anthropic partners with the Gates Foundation
Anthropic is partnering with the Gates Foundation to commit $200 million in grant funding, Claude usage credits, and technical support for programs in global health, life sciences, education, and economic mobility over the next four years.
Intro to NSF Tech Labs: Session I
Cosmik awarded $1M grant from Open Philanthropy and Astera Institute for new social knowledge network for researchers - Cosmik Labs
The grants will support the development of Semble, a new knowledge sharing and discovery network for researchers
Ideas on a Financially Sustainable Atproto | Alex | Offprint
Explore a new funding model for Atproto that moves beyond grants and VC. Discover how StratosFund enables sustainable, community-driven open-source development.

A big shout-out to open source
Yoast lives and breathes open source. Here Joost explains why and more. Find out who Joost's all-time open source hero is!

Intro to NSF Tech Labs: Session II
Today we're launching the Open Source for Science Fund, a new multi-donor philanthropic fund by Renaissance Philanthropy, seeded by @biohub.org and @wellcometrust.bsky.social, with support from @kavlifoundation.org and @researchsoftware.bsky.social 🧵 os4science.org/news/open-source-for-science-…
Open Source for Science Fund Launches to Power AI-Driven Discovery
os4science.orgWe just launched the Open Source Endowment, the first endowment dedicated to supporting Open Source maintainers, with $693,000 raised already. The world depends on Open Source, but making our ecosystem sustainable is a complex task. I hope that, with community consultation, the Endowment can help 🙏
A VC and some big-name programmers are trying to solve open source's funding problem, permanently | TechCrunch
techcrunch.comzulip.org is really good open source messaging platform software. Zulip gave @ecosystemaction.com a sponsored plan, because we are a research team. Zulip also provides sponsored plans to open source organizations. 💐
Zulip — organized team chat
zulip.orgif any of said open source communities or atproto companies would like to have someone design merch + manage a shop while funding an ecomm-on-atproto experiment, my dms are open! ideal partners would have deep open source roots, believe atproto is the future, and want rad, gender-inclusive merch ✌️